000 00271nam a2200097Ia 4500
008 190428s9999||||xx |||||||||||||| ||und||
100 _aMurthy, K.R.K.
_919328
245 _aMathemagic: mystery of magic squares
250 _b56
260 _bJanapada prakashan. Bangalore, India
999 _c19130
_d19130